Waltham Forest HMO Licence: Additional vs Mandatory and How to Apply
Two HMO Schemes, Both Borough-Wide
Waltham Forest operates two distinct HMO licensing schemes, and both apply across all 22 wards — no excluded areas, unlike the selective licensing scheme.
Additional HMO Licensing targets smaller shared properties: 3 or 4 occupants from 2 or more separate households sharing amenities like a kitchen or bathroom. This scheme launched on 1 April 2025 and runs through 31 March 2030.
Mandatory HMO Licensing catches larger properties: 5 or more occupants from 2 or more households sharing basic amenities. This is a permanent national requirement under Part 2 of the Housing Act 2004 — no local designation needed, no expiry date.
How Occupancy Determines Which Licence You Need
The deciding factors are occupant count and household structure:
- 3–4 occupants, 2+ households sharing basic amenities → Additional HMO licence (£1,200)
- 5+ occupants, 2+ households sharing basic amenities → Mandatory HMO licence (£1,650 for up to 8 units)
A household means members of the same family. Unrelated individuals — friends sharing a house, professional sharers, lodgers — each form a separate household. Children count as full occupiers.
The common trap: a three-bedroom terrace let to three unrelated professionals. That's three occupants from three households sharing a kitchen, which makes it a small HMO requiring an additional licence. Many landlords assume only large student houses need HMO licensing.
What the Application Requires
Both additional and mandatory HMO applications share the same core evidence matrix, but mandatory licences demand more:
Both schemes require:
- Gas Safety Certificate (annual, if gas appliances present)
- Electrical Installation Condition Report (EICR, maximum 5-year validity)
- Energy Performance Certificate (EPC, minimum Band E)
- Floor plan with room dimensions in square metres
- Tenancy agreement copies
HMO-specific additions:
- Fire Risk Assessment (written FRA for mandatory; basic for additional)
- Fire alarm certificates (Grade A LD2 system for mandatory HMOs)
- Emergency lighting certificates
- Evidence of compliance with Management of Houses in Multiple Occupation Regulations 2006
Mandatory HMO room size minimums:
- One person (10+ years): 6.51 m²
- Two persons (10+ years): 10.22 m²
- One child (under 10): 4.64 m²
- Below 4.64 m²: cannot be used as sleeping accommodation
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The Article 4 Planning Complication
Waltham Forest has a borough-wide Article 4 Direction in effect since 16 September 2014. Converting a standard dwelling (Class C3) to a small HMO (Class C4, 3–6 occupants) requires full planning permission — the permitted development right was removed.
Planning permission and property licensing are separate legal regimes. Having a property licence doesn't grant planning permission, and having planning permission doesn't exempt you from licensing. Check both before letting to sharers.
Costs at a Glance
| Scheme | Standard Fee | Multi-Property | EPC C | EPC A/B |
|---|---|---|---|---|
| Additional HMO | £1,200 | £1,075 | £1,105 | £800 |
| Mandatory HMO (≤8 units) | £1,650 | — | — | — |
| Mandatory HMO (9–19) | £2,200 | — | — | — |
| Mandatory HMO (20+) | £5,500 | — | — | — |
The Waltham Forest Landlord Licensing Guide includes decision frameworks for classifying your property, detailed document checklists for each scheme, and step-by-step portal instructions.
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